About: http://webisa.webdatacommons.org/278354186

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	changes that occur in certain polymers, especially elastomers, upon exposure to vapors of selected chemical substances, hereafter referred to as analytes.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com